As its name suggests, Pokémon Bank is a 3DS application and service that allows Pokémon X and Pokémon Y players to conveniently store up to 3,000 of their Pokémon on the Internet (in addition to the Boxes found within the games). Perhaps more importantly, the Bank also brings Pokémon Transporter functionality, which allows you to transfer Pokémon caught in previous Pokémon games into Pokémon X and Y.

Although the Pokémon Bank download is free, you'll have to pay a yearly fee of $4.99 to use the service. This annual fee will suppor tthe maintenance needed to ensure a smooth and successful service that will remain compatibile with future Pokémon games. The good news is that if you download the application prior to March 14, you'll receive a free 30-day trial.